Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Shizuoka, JP 2025

1,487 patents  ·  834 inventors

Ranked #163 of 40,155 cities Top 1%

Showing 51–100 of 834 inventors

Rank Inventor Primary Company Patents
#49 Satoru Hamada Dai Nippon Printing Co. 4
#49 Takashi Kenmoku Canon 4
#49 Kei Sato Yazaki 4
#49 Yushi Kaneko Fujifilm 4
#49 Naoki Maeda Canon 4
#49 Yasuo Kamada Ricoh Company 4
#49 Akihiro Noma Yamaha Motor 4
#49 Hitoshi Okihara Terumo Kabushiki Kaisha 4
#49 Masatsugu IGARASHI Terumo Kabushiki Kaisha 4
#49 Tsutomu Itou Jatco 4
#49 Atsushi Kamo Yamaha Motor 4
#49 Osamu Kuboyama Koito Manufacturing Co. 4
#49 Tetsuo Uesugi Canon 4
#49 Koji ITABA Koito Manufacturing Co. 4
#49 Kohei Okayasu Canon 4
#49 Kozue Uratani Canon 4
#49 Yuta Maruyama Koito Manufacturing Co. 4
#49 Akinori Ito Makita 4
#49 Takayuki Toyoda Canon 4
#49 Akinobu Kubota Koito Manufacturing Co. 4
#49 Ryota Inoue Ricoh Company 4
#49 Daisuke Yamanashi Yazaki 4
#49 Tomoki Katafuchi Canon 4
#49 Satoshi Murasaki Canon 4
#49 Kiyoshi Furuta Canon 4
#49 Koichi Sekimizu Canon 4
#49 Chikara Imaizumi Canon 4
#49 Yoji Misao Canon 4
#49 Kento Takeuchi Ricoh Company 4
#49 Jun Kano Kyocera 4
#49 Takahiro SAKAGAMI Agc 4
#82 Satomi Takahashi Kanegafuchi Kagaku Kogyo 3
#82 Futa Mimoto Chugai Pharmaceutical 3
#82 Tatsuya Saeki Canon 3
#82 Shohei Kototani Canon 3
#82 Takatoshi Tanaka Canon 3
#82 Yuki KIMPARA Medicaroid 3
#82 Koji Takano Chugai Pharmaceutical 3
#82 Koki Inoue Canon 3
#82 Hayato KAWAGUCHI Ntn 3
#82 Yu Yoshida Canon 3
#82 Mitsuharu Mano Koito Manufacturing Co. 3
#82 Tomoko Sugita Canon 3
#82 Takuya Murayama Murata Manufacturing Co. 3
#82 Ichiro Yazawa Roland 3
#82 Hidetoshi Kami Ricoh Company 3
#82 Toshiyuki Nakamura Nikon 3
#82 Makoto Mizutani Yamaha Motor 3
#82 Takuya Mizuguchi Canon 3
#82 Ryo Kawaguchi Google 3